Goldman Sachs CoderPad Round Experience

I applied through a referral and received an email to attend the CoderPad round within 2 weeks of applying.

Questions

1. Variation of https://leetcode.com/problems/high-five/description/
2. Variation of https://leetcode.com/problems/fraction-to-recurring-decimal/description/

I was asked to analyze the time and space complexity at the end of each question. I was also asked to create my own test cases and suggest improvements in my code if the input constraints were changed.